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Update the amount of data we can collect for hwpmc(4) by default

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to work with modern processors and available memory.

Submitted by:	Julien Charbon
MFC after:	2 weeks
This commit is contained in:
George V. Neville-Neil 2014-05-15 18:46:16 +00:00
parent f851961034
commit 9970fd6d95
1 changed files with 4 additions and 4 deletions
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8
sys/sys/pmc.h
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@ -598,11 +598,11 @@ struct pmc_op_getdyneventinfo {
#include <machine/frame.h>
#define PMC_HASH_SIZE 16
#define PMC_MTXPOOL_SIZE 32
#define PMC_HASH_SIZE 1024
#define PMC_MTXPOOL_SIZE 2048
#define PMC_LOG_BUFFER_SIZE 4
#define PMC_NLOGBUFFERS 64
#define PMC_NSAMPLES 512
#define PMC_NLOGBUFFERS 1024
#define PMC_NSAMPLES 1024
#define PMC_CALLCHAIN_DEPTH 8
#define PMC_SYSCTL_NAME_PREFIX "kern." PMC_MODULE_NAME "."